// The Vue build version to load with the `import` command
// (runtime-only or standalone) has been set in webpack.base.conf with an alias.
import Vue from 'vue'
import App from './App'
import router from './router'
import ElementUI from 'element-ui'
import 'element-ui/lib/theme-chalk/index.css'

Vue.config.productionTip = false
Vue.use(ElementUI)

router.beforeEach((to, from, next) => {
  if (to.path == "/login") {
    next()
  } else if (!sessionStorage.getItem("isLogin")) { // token存在条件   
    next({
      path: '/login' // 验证失败要跳转的页面
    })
  } 
  // else if (to.meta.role.indexOf(sessionStorage.getItem('role')) == -1) {
  //   next({
  //     path: '/404'
  //   })
  // } 
  else {
    next()
  }
})

/* eslint-disable no-new */
new Vue({
  el: '#app',
  router,
  components: { App },
  template: '<App/>'
})
